KERN STEFAN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1934. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets medical technology, machines and transport are ALBRECHT MEYENBERG DR, IEP PHARMACEUTICAL DEVICES INC and WOLFE TORY MEDICAL INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 5 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | United States | 2 | |
#4 | Austria | 1 | |
#5 | China | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Transport | |
#4 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Syringes | |
#2 | Spraying devices | |
#3 | Parachutes | |
#4 | Diagnosis and surgery | |
#5 | Vehicle air-treating devices | |
#6 | Veterinary instruments or methods | |
#7 | Semiconductor devices |
# | Name | Total Patents |
---|---|---|
#1 | Kern Stefan | 12 |
Publication | Filing date | Title |
---|---|---|
DE102014114009A1 | Device for humidifying the breathing air of a user and its use | |
DE102014008278A1 | Cylindrical cutting instrument for the manual removal of skin anomalies | |
DE102007059570A1 | Horse inhaler has cover which is attached on mouth and nostril of horse, where cover is sealed by circular sealing against head of horse | |
DE102007041714A1 | Forcipate cutting instrument for manual ablation of e.g. parasite, from skin of person/animal, has retaining device at end of blade for fixing segment of skin, and cutting edge at end of another blade for cutting part of segment of skin | |
DE19807682A1 | Inhalation device |